Making a car with your own hands is a task worthy of a real man. Many ponder, some take, only a few bring it to completion. We decided to tell the stories of machines made, as they say, on the knee. We'll talk about the work of professional body shops, including type A: Level or ElMotors, another time.

The case of the masters of the East

Most of the homemade people are in the so-called developing countries. Not everyone can afford an expensive car, but everyone wants to. And copyright in these countries is viewed, shall we say, in a peculiar way, not in a European way.

It's easy to find a video on the web about a whole factory of self-made supercars in Bangkok. These are ten times cheaper than the original. Now it is no longer working: apparently, the German journalists who filmed the video about the self-made people did them a disservice, and the local authorities started thinking about the missing licenses of the “craftsmen” and the safety of the cars they riveted. Of course, these crafts were not specially crash tested.

It is interesting that, in principle, the Thais could withstand supercars - they made space frames from metal profiles and pipes and “dressed” them in fiberglass bodies. In most cases, home-builders simply take old cars, cut off the "extra" body panels and hang their own. For example, this replica of the Bugatti Veyron from India is built using this technology. An ambitious project, right by the saying "to love - so the queen, to steal - so a million." The author and owner used an old Honda Civic as the basis. And he tried - outwardly, the copy turned out to be worthy: it's not for nothing that the audience is so attentively examining it.

Another Indian, former actor, current social reformer, concocted a parody of the Veyron from a Honda Accord. It turned out creepy. Another one took the Tata Nano as a basis. Let me remind you that this is officially the cheapest production car in the world with peculiar proportions. Very weak and slow. However, the author of this project is clearly not devoid of a sense of humor, because Veyron, on the contrary, is one of the most expensive, powerful and fastest production cars.

Landfill Supercars

The Chinese do not lag behind their Thai and Indian colleagues. The young worker of the glass factory Chen Yanxi did not begin or parody someone else's design, but made his own, author's. And even though his car looks decent only from a distance, and it drives only 40 km / h (the installed electric motor no longer allows it), I don't want to laugh at Chen. Well done, that went his own way. More often it happens otherwise.

Three years ago, 26-year-old Chinese property manager Li Weilei was so impressed with Christopher Nolan's "The Dark Knight" Batmobile Tumbler that he built it. It took him and four friends 70,000 yuan (about $ 11,000) and only two months of work. Lee took the steel for the body from the landfill, shoveling 10 tons of metal. To offset the cost, he now rents out his Toggle Switch for photography and video filming, for just $ 10 a month. But renters must be ready to roll the replica manually. The car cannot drive, since it has neither a power unit, nor a functional steering. In addition, in the PRC, only cars produced by certified manufacturers are released on the roads.

Another Chinese craftsman, Wang Jian from Jiangsu province, made his own "copy" of the Lamborghini Reventon from an old Nissan minivan and a Volkswagen Santana sedan. And he also dragged metal from the landfill. I spent 60,000 yuan ($ 9.5 thousand) on this case. The car has a carburetor engine, it smokes mercilessly, it lacks an interior and even glass, but the author himself likes the result, and the neighbors believe that Jian's car quite accurately copies the Lambo. The author claims that he is able to accelerate to 250 km / h on his supercar. Nobody risks reassuring him.

As you can see, most DIYers love to copy Ferrari and Lamborghini. Externally. Inside this car, designed by Mr. Meath from Thailand, is a Lifan motorcycle engine with a volume of a quarter liter.

The funniest and most touching creation is by the Chinese farmer Guo from Zhengzhou. He made a Lambo for ... his grandson. The car has children's dimensions - 900 by 1800 mm and an electric motor that allows it to accelerate to 40 km / h. A battery of five batteries lasts for 60 km. Guo spent $ 815 on his brainchild and six months of work.

A Vietnamese auto mechanic from Bakjiang province has created a kind of Rolls-Royce, using a "seven" for this. I bought it for 10 million dong (about $ 500). I spent another 20 million on "tuning". Most of the money went to metal, electrodes and a Rolls-Royce grille, ordered from a local workshop. It turned out rough. But the guy became famous. A real Rolls-Royce Phantom in Vietnam is worth about VND 30 billion.

Samavto-2017

In the vastness of the former USSR, the traditions of self-construction are also strong. During the Soviet years, there was a movement called "samauto" that united enthusiasts of home-made cars and motorcycles. And there were a lot of them, because in those years it seemed that it was easier to assemble a car with your own hands than to buy - despite the total shortage of spare parts and bureaucratic obstacles. And what interesting projects were born in those years! JNA, Pangolina, Laura, Ichthyander and others ... Yes, there were people. However, they stayed.

Several years ago I wrote about the brainchild of a Muscovite Yevgeny Danilin called an SUV that resembles the Hummer H1, but significantly surpasses it in cross-country ability.

Immediately I remember my old acquaintance with Alexander Timashev from Bishkek. His workshop ZerDo Design in the 2000s created a whole series of interesting homemade products, the first of which was the "Barkhan", also a kind of Hammer based on the GAZ-66. Then there was the Mad Cabin, a type of American hot rod made from the cab of the ZIL-157 army truck - Zakhara. ...

The "Frenzied Cab" was followed by homemade products in retro style - the so-called replicars, speedster and phaeton. And for them, Kyrgyz craftsmen made not only bodies and interiors, but even frames.

There is no limit to perfection. This saying is well known to everyone and everyone. And any car owner strives to make perfection out of his car. For many drivers, factory settings are not enough. They strive to bring something of their own. Something that will distinguish them from the rest. But what if what you want cannot be purchased in the store? Only one way out suggests itself: if you can't buy - do it yourself.

They have become very popular lately. They improve the appearance of the car, change some of the technical characteristics or add nice additions to the options. Among the variety of possible alterations, we suggest considering several options.

Car wash

Let's start with the look. When the car is clean, the paintwork is shiny and sparkling. Such a technique is pleasant to look at. Immediately there is a feeling that the owner is watching his car. But it is not always possible to go to a car wash for various reasons. In such cases, homemade products for the car will come to the rescue. You can assemble a small sink with your own hands, which can be used at any convenient time.

To make a sink, you will need the following parts:

• canister with two drains;
• hose 2 m long (suitable for connecting a washing machine);
• a watering gun with a telescopic bar;
• Union;
• spool;
• rubber pad (outer diameter 2.4 cm, inner diameter 1.5 cm);
• coupling.

Now let's get started:

1. We make a hole in the lid of the canister. We smear the “spool” with sealant and insert it into the prepared hole of the cover. Let it dry.
2. We make a small hole in the second cover. It is necessary for The junction of the cover and the sleeve is treated with a sealant and also allowed to dry.
3. Cut off the nut with the fastener from the curved end of the inlet hose. The mount is no longer needed. Apply sealant to the nut and attach it to the back of the coupling. We connect the hose with the cut side to the nut of the quick-release fitting. Next, the main fitting is screwed on, which is also connected to the watering gun.
4. On the second side of the hose, insert a rubber gasket into the nut. This will protect the system from air intrusion. After that, the nut is screwed onto the quick-detachable union.

This completes the process of making homemade products for a car with your own hands.

Seat upholstery

Homemade products can also come in handy for updating the salon. Useful gadgets and crafts for cars allow you to replace worn out parts, supplement the interior with lighting and much more. Consider how to update the seats.

This will require fabric. You can choose two colors - for the central part of the seats, for the back of the backrest, beige leather is suitable (it will take about 4 m), and everything else will be black. Black leather needs about 3.5 m. The entire fabric must be duplicated (glued) with a layer of foam rubber of 0.5 cm. The foam rubber is glued with non-woven material with an iron. Due to this, it will be easier to work with him.

We remove the covers from the removed seats (this is more convenient). We number their individual parts. In order not to get confused, we transfer everything to paper. Also, on paper, you need to note the attachment points of the knitting needles (they are on the back of the covers). The needles themselves will then be inserted into the new covers.

Next, we disassemble the trim into separate parts (dissolve the seams). The patterns of the necessary elements are obtained. We lay them out on the seamy side of the fabric (seamy side up, so that a mirror image of the details does not turn out) on thick paper (you can on the wallpaper) and circle around the perimeter. Along the edges we leave allowances of 1 cm, which will go to the seams. Then all patterns are cut and stitched (starting from the center). On the reverse side, from any fabric we make pockets where knitting needles are inserted.

Having connected all the details, we get new covers. We do this process one by one for all the seats. Having made such interesting and useful homemade products for the car with your own hands, you can update the interior without contacting the service.

Ceiling update

You can also replace the trim on the ceiling with your own hands. Homemade products for a car in this case must be started with removing the ceiling. This can take a long time. Fastening in each case is individual. There is nothing complicated, the main thing is to carefully examine everything and check that all the details remain intact.

When the ceiling panel is removed, remove the old fabric from it. When preparing material for the ceiling, you need to remember one important point: on the seamy side, it should have a small layer of foam rubber. The fabric is glued with heat-resistant glue. When the adhesive is dry, the panel can be re-installed on the ceiling. Do it in reverse order.

"Angel Eyes"

It is quite possible to collect useful electronic homemade products for a car with your own hands. For example, "Angel Eyes" will allow you to update the headlights of any car. To make them you will need:

• plastic transparent sticks (it is possible from the blinds);
• resistors (220 Ohm);
• battery (9 V);
• LEDs (3.5 V).

The process looks like this:

1. On any metal can, the same diameter as the headlights, we wind a ring made of a plastic stick with pliers. To do this, heat it up a little.
2. Next, connect a pair of LED and resistor. Their performance is checked using a battery.
3. Another LED is connected to it.
4. We make deep cuts on a frozen ring made of a plastic stick.
5. We collect the ring, attach the LEDs, connect.

Conclusion

Homemade products for a car with their own hands can be assembled by everyone. The main thing is to be confident in your abilities. A little information from our article, a little of your reasoning and thoughts, and everything will work out. And the car will only get better from this. And it is doubly pleasant that it was done by hand.

Electronic homemade products, today, are an affordable way of making useful mechanisms that can make life easier and diversify leisure. Modern craftsmen are able to assemble both simple toys and complex, multitasking mechanisms with their own hands. How to easily and quickly make electronic toys, interesting and useful electronic homemade products for your home and car with your own hands - read below!

Simple DIY electronics: making a spinner

Electrical engineering is widely used today for both practical and recreational purposes. Some inventions (such as, for example, a “smart home” system) will be quite difficult for a beginner to make. They require experience and in-depth knowledge of physics. Other designs are simple and affordable for novice radio amateurs. So, for example, you can make interesting toys with your own hands - spinners, the sales of which have increased incredibly this year.

To assemble a toy, you will need to stock up on:

• Wooden blank 9x4x1.2 cm;
• Bearing 2.2X0.8x0.7 cm (with rubber seal);
• Two RGB LEDs;
• Two batteries and CR2032 holders;
• Stainless steel bolt 0.8x2 cm;
• Cap nuts M8.

After that, you can start working. First of all, you will need to find a design diagram on the Internet, and transfer it to an untreated block - a blank. To correctly mark the technological holes (there will be three of them), you will need a ruler.

Then follows:

1. Drill a 2.2 cm through hole in the middle of the workpiece for the bearing;
2. Drill two holes with a diameter of 2.5 cm and a depth of 7.5 mm on the sides of the workpiece;
3. Using a drill, make two blind holes in the middle of two blind holes with a diameter of 6 mm for LEDs;
4. Process the holes with a countersink;
5. Give the toy a rounded shape using a jigsaw, band saw or jigsaw;
6. Sand the workpiece with sandpaper and varnish it;
7. Solder the LEDs to the battery holders;
8. Check the LEDs, and install them in the mounting holes, fixing them with super glue;
9. Clean the bearing, and treat its insides with WD 40;
10. Cut off the bolt head, and fix the axle in the bearing on both sides with nuts;
11. Install the bearing into the bore.

The spinner is ready! The toy will be interesting not only for children. Adults can also use such an electronic device: the device, while rotating, will help to relax or be distracted.

Simple schemes of electronic homemade products: making an electric call

You can make an electric call quite simply and quickly with your own hands.

Such a call will last a long time and will delight the ear. Indeed, when pressed, it will be able to create signals of different frequencies and tones.

So, an electric call can be single-tone and multi-tone.

The ability of a call to reproduce sound in one or more tonalities will be affected by the presence in the radio design of a multivibrator with two bipolar transistors. Let us consider in detail the scheme of an electronic call with a complex sound signal.

So, an electronic homemade circuit will consist of the following radio components:

• Step-down transformer of the TA series;
• Bell button;
• Five fused silicon diodes;
• 1000 microfarad electrolytic capacitor
• Two electrolytic capacitors with a capacity of 10 microfarads;
• Two trimming resistors with a resistance of 470 kilo-ohms;
• Two MLT resistors with a resistance of 10 kilo-ohms;
• Two MLT resistors with a resistance of 33 kilo-ohms;
• 1 kilo-ohm MLT resistor;
• 470 kilo-ohm MLT resistor;
• Three silicon-plenary transistors of the 630D type
• Silicon planar transistor type 630G.

The principle of operation of the device is simple. Pressing the button will open the third 630D transistor, allowing current to flow to the fourth 630G transistor. This will create the primary signal. When the second transistor of the 630D type is opened, the third and fourth transistors will be locked, creating a signal of a different tonality.

DIY homemade products for a car

Car electronics, today, is in great demand. At the same time, home-made automation often has simple circuits, easy execution and installation. What kind of electric self-made products can you make yourself for your car?

So, you can do it yourself for a car:

• Dynamic turn signals using the KIT DIY constructor;
• Universal charger from old electronics;
• Air conditioner based on a water pump;
• Heated wipers and more.

The easiest way would be to design the lights for the seat belt buckles. To do this, it will be necessary to dismantle and disassemble the locks using a flat screwdriver. After that, with the help of hot glue in the locks, it is necessary to fix the LEDs.

Each LED can be switched on through its own current limiting resistor: this will extend the life of the semiconductor light emitting device.

After that, the locks should be assembled, and the wires supplying the LEDs should be pulled under the seats to the ignition or the size button through the cigarette lighter. At the request of the owner, the car interior lighting can be supplemented with lamps that signal that the seat belt is not fastened.

Unusual electronic homemade products: do-it-yourself binary clock

You can make a cool binary clock for your home with your own hands. To do this, you need the Arduino platform. Wiring diagrams on this platform are simple and convenient, they are used for the manufacture of most electronic homemade products.

In addition, to make a binary clock, you will need:

• Real time clock module on the DS1302 microcircuit;
• Diffuse LEDs with a diameter of 1 cm (20 pieces);
• Resistors with a resistance of 10 ohms (20 pieces);
• Resistors with a resistance of 10 kilo-ohms (2 pieces);
• Two tact buttons;
• Frame.

The watch case should consist of two halves, which can be made of wood, plastic, metal. It depends on what style your watch is going to be. Before making the case, you will need to assemble the LED matrix.

In this case, each LED must be connected through its own current-limiting resistor.

After that, the leads from the LEDs must be connected to the platform. The controller itself will need to be connected to the real time clock module. After that, the contacts from the Arduino and the module must be routed to the clock buttons to set the time through 10 kilo-ohm resistors. They will serve as load. Finally, connect the power cable to the circuit.

Useful DIY homemade products: how household scales are made

Today, almost every home has a floor or kitchen scale. In order to independently make this useful measuring device, you need to understand its structure and principle of operation.

So, the external components of the scales include:

• Weight processor;
• Frame;
• Screen for readings;
• Platform;
• Legs.

The principle of the balance is extremely simple. The load, falling on the platform, presses on it due to the force of gravity, activating the strain gauge weight sensor inside the device. The strain gauge, in turn, affects the strain gage, changing its resistance. The latter transmits the signal to the analog-to-digital converter. After that, the ADC converts the signal into digital and feeds it to the microcontroller, which draws conclusions about the weight of the load on the platform, and displays the values ​​on the screen.

When assembling the circuit, you must pay attention to the type of strain gauge.

So, for a central location under the platform of floor, commercial and technical scales, it is better to choose a single-point sensor. A block sensor is used for bending installation. In this case, you need to ensure that the strain gauge has a reliable connection to the ADC. The weight processor will help to solve the problem of connecting devices.

DIY radio circuits for home: making an electronic lock

An electrician can also be used to protect a home. So, today, homemade sites offer simple radio circuits for electronic locks for the front door. Opening such a lock using a physical key will not work.

The simplest wiring diagram for making a lock is usually based on a four-digit Johnson counter.

This scheme can be implemented in several variations. The simplest one is using the 4017 microcircuit. The principle of the circuit is quite simple: when you enter the correct code, consisting of four digits, a logical unit is activated at the microcircuit input, which opens the lock.

Let's consider the operation of the device in more detail:

• When the wrong keys are pressed, the circuit is restarted without triggering the mechanism through the RESET input.
• The correct signal, when the key is pressed, must go to the field-effect transistor VT1, which, after opening, supplies voltage to the output corresponding to the key;
• After the full introduction of the correct code, from the output corresponding to the last correct key, the signal is fed to the VT2 transistor connected to the relay;
• The transistor is activated for a time that determines the capacitance of the capacitor;
• The relay opens an actuator (eg a latch).

In order to open such a lock, you will need to sort out about ten thousand different codes. In this case, the numbers on the code should not be repeated. That is, the code 3355 will not be possible, all digital values ​​must be different.

Most electronic homemade products that are made by modern craftsmen are designed to perform ordinary household tasks faster and better than authentic devices. So, for example, the electric spinning wheel will significantly speed up the process of creating yarn. You can quickly make an electric spinning wheel by placing an electric motor on an authentic device.

At the same time, the motor for the electric spinning wheel must have a power of at least 15 watts.

As a motor, it will be possible to use a motor from a fan, an auto wiper, a turntable. Use the foot pedal to drive the engine. It will be possible to change the movement of the motor by including a TP type toggle switch in the circuit, which provides the connection of a capacitor and resistance to different windings.

An electric swatter will be useful, easy to assemble and operate.

In order to implement such a mechanism, it will be necessary to assemble a standard blocking generator. In this case, you will need to remember to insulate the fly swatter handle.

Where to find amateur radio circuits and homemade products

Modern sites of radio amateurs offer to make not only useful, but also unusual radio self-made. So, for example, on the Mozgochina website, you can find interesting electronic circuits for making reminders for the refrigerator, thermometers that change color depending on the temperature, etc.

Electric things for everyday life and crafts from scrap materials for fishing from the site “Visiting Samodelkin” will be interesting and useful.

You can read about how to design, debug and manufacture electronic mechanisms at home in the book "Entertaining radio electronics". Novelties among radio self-modelers are often published by the site “Workshop of the radio amateur”. New issues of the Radio Amateurs magazine contain interesting and useful technical materials.

DIY homemade products at home (video)

Radio amateur circles are, today, popular with both schoolchildren and adults. Master classes and radio circuits presented on various sites allow you to assemble almost any electrical appliances at home. The main thing is to find the necessary circuits, strictly follow the instructions, and adhere to safety precautions when working with electricity. And you can collect whatever you want!

If you have a low-frequency speaker lying around somewhere, then it will not be bad for him to assemble a simple amplifier for a subwoofer on tda7377

Car radio from module with aliexpress

DIY lithium battery 12 Volts

Many people use the popular 12 V 7.2 Ah lead-acid battery in some devices. This battery can be found in many devices, from children's electric vehicles to UPSs, or systems to keep critical devices energized in the event of a power failure. Why is he so popular? Price is its main advantage and, probably, the only one.

connecting a voltmeter with aliexpress

A voltmeter with REM came to me by mail from China. The first thing I did was test it at home using a computer power supply. And by the way, I will say something else. some people wrote to me that REM does not work on them, and that the voltmeter works constantly, even when the GU is turned off. At first I thought so too.

Booster for starting a car with your own hands

When winter approaches, a frequent problem for drivers is that the battery may not always start the car, it is either hooked up, and the battery itself does not work very well in the cold.

A good solution would also be to create DIY booster.

In simple terms, this is the same external battery (power bank) as for the phone, only this time for our car.

Charger for car battery from modules with Ali

With the onset of the cold season, more and more car enthusiasts have to face how to charge the battery for the car.

In this article, we do not need much, because we will collect DIY charger from modules from the well-known site-Aliexpress.

How to connect a consumer with a supply voltage of 12V to a 24V network

how to connect a consumer with a supply voltage of 12v to a 24v network

(voltage converter 24v-12v)

It is known that in some cars, the on-board network is not 12 volts, which is most common, but 24 Volts.

And here some difficulties arise, but how to connect the same radar detector, or video recorder or another consumer powered by 12 volts.

For this, it will be good to assemble a converter for a car, which will be our 24 Volts, convert 12 Volts. And you can install a cigarette lighter on these 12 Volts, and our consumers can already be turned on there.

Subwoofer box filler

How to choose a filler for a subwoofer enclosure.

When creating a subwoofer with your own hands, you should also consider which filler to choose for the box, and also take into account such rules as.

1) The material of the box should be as deaf as possible. (Knock on plywood 8ke and then 20ke and you will understand what I mean)

2) The box should be as strong as possible. (joints and connections must be stronger than the material itself)

Various homemade products for a car have always been of interest to motorists. All of them are intended to improve the performance, appearance or comfort of a passenger car. For example, you can make a subwoofer, a convenient organizer, eyelashes for headlights, license plate protection, etc. with your own hands. We will tell you about some useful homemade products that are available to everyone.

Every motorist strives to make his car unique. This can be done with the help of peculiar overlays on the headlights, which are called cilia and add a certain zest to the appearance of any car.

To make your own eyelashes, you will need the following:

• construction hair dryer;
• thick paper or cardboard;
• soil and paint;
• sandpaper;
• hacksaw;
• Scotch;
• plexiglass.

First you need to decide what shape you want the cilia to get. The choice depends on your preferences and imagination. Draw a template on paper or cardboard and cut it out. You can use it to cut a piece of plexiglass in the future.

Apply the created template to the headlight of your car and give it a complete look by carefully fitting all the edges. When everything is ready, attach the template to the plexiglass and circle with some sharp object. The part should be cut along the resulting contour.

In order not to damage the headlights and protect them from scattering, it is better to cover their surface with tape. Use a hair dryer to warm up the workpiece, and when it begins to bend, you can attach it to the headlight.

After that, the surface must be treated with sandpaper, wetting it with water. When everything is dry, paint the part with primer and then paint it in any suitable color. Everything is very easy, and the result can exceed all your expectations.

If there are scratches or chips on the rims of your car that spoil the appearance of the products, you can send the wheels to a specialized workshop for painting. If you don’t want to spend money on this, you can try to repair the damaged areas yourself.

To work you will need:

1. Scratched discs.
2. Epoxy glue of any color, as a layer of paint will be applied on top. However, if the paste is too bright, it can show through the paintwork, so it is better to prime everything thoroughly with a primer before applying paint.
3. Sandpaper numbers 300-400 and 600.
4. Duct tape.
5. A can of paint and varnish.

First, using coarse sandpaper, you need to clean up the places of chips and scratches to such an extent that you could not feel any bumps with your hand. We recommend that you glue the rubber over with adhesive tape and cover it with newspapers so that no paint gets on it.

Mix both components of the epoxy adhesive in a one-to-one mixing ratio. Apply the compound to the cleaned up scratches so that the mixture fills them completely and forms a thin layer on top.

Dry everything thoroughly. It takes a lot of time, and to speed up the process, you can use the heat by placing a fan heater or a simple incandescent light bulb near the disks.

When the glue is dry, sand it with fine sandpaper, preparing the surface for painting. Everything should be smooth to the touch and look - this is important.

Using a spray can to paint the discs is not difficult at all. It is necessary to thoroughly shake the can and start spraying the paint from a distance of 20-30 cm. Apply the paint in layers. Avoid too obvious transitions by applying two or three coats. Each of them needs to be dried, waiting for half an hour. To protect fresh paint from dust, it is best to paint in a pre-humidified room.

After the paint is dry, apply two coats of varnish. You need to wait half an hour between layers, and the top layer should be dried longer.

When everything is thoroughly dry, you need to moisten the finest sanding paper (grain size 1000-2000) with water and gently smooth the varnished area. The surface can be polished to achieve a factory-shine finish.

Theft of registration plates has become one of the illegal ways of earning money for cybercriminals today. Thieves need no more than 10 seconds to steal license plates from a car. In order not to fall for the bait of scammers, you need to take care of the protection of the registration number. There are several ways, each of which can be implemented independently at home.

Protecting the room with scotch tape

This method of protecting your license plate from theft may seem ridiculous to you, but it is quite effective. The back surface of the registration number should be degreased and double-sided tape should be glued to it. This simple and inexpensive way to protect your license plate creates an additional barrier for a thief to keep your registration plate.

Secrets for the car number

Instead of simple screws that fix the license plate, they are installed with a lock. The hats are designed in such a way that the locks can only be unscrewed with a special key, sold together with the fasteners. The kit costs about 500 rubles, and the installation does not take much time.